EMSL Analytical Inc

Cinnaminson, NJ · Public samples: ask the lab

Old list: check before you rely on it

This list is from PA DEP's bulk drinking-water reports printed June 11, 2024 (chemistry and microbiology; the microbiology file is named 06-13-2024). PA DEP's own private-well water-testing page still links these two June 2024 reports (checked Nov 14, 2026); its live lab search did not respond to us on Oct 29 or Nov 14, 2026. Labs may have been added, dropped or changed since then.

At a glance

What it is certified to test: 9 of the 9 common well tests on the PA list (see which)
Price: not published on the state list: ask the lab for a quote
Turnaround: not stated on the state list or the lab’s website: ask when you order
Homeowner samples: yes (Vermont list)

Lab facts

Listed by: Pennsylvania (Pennsylvania DEP - Laboratory Accreditation Program)
Address: 200 Route 130 North, Cinnaminson, NJ 08077 · Open in Google Maps
Phone: (800) 220-3675
Public / homeowner samples: Public samples: ask the lab
PA DEP accreditation report has no homeowner-sample flag
Location note: Lab is in NJ, certified by Pennsylvania (often used as a mail-in lab).
Left blank on the list: The Pennsylvania list (version STALE - report dated 6/11/2024) gives no website for this lab.

Certification record

Certificate ID: PA DEP 68-00367
Issued by: Pennsylvania DEP - Laboratory Accreditation Program (certification program)
List version: PA DEP Accredited Labs Report - Drinking Water (chemistry + microbiology), version STALE - report dated 6/11/2024
We fetched it: 29 Oct 2026 (file SHA-256 415f95aac8bd…) · open the state file

Tests on the state list

9 of the 9 well-water tests we track are named for this lab on the Pennsylvania list (version STALE - report dated 6/11/2024).
Contaminant	On this state list	Same lab, other state lists
Coliform / E. coli	Named on the official list	Florida, Illinois, Michigan, Texas
Nitrate	Named on the official list	California, Florida, Indiana, Maryland, Michigan, North Carolina, Tennessee, Texas, Vermont, Virginia
Arsenic	Named on the official list	California, Florida, Indiana, Louisiana, Maryland, Michigan, North Carolina, Tennessee, Texas, Vermont, Virginia
Lead	Named on the official list	California, Colorado, Florida, Georgia, Indiana, Iowa, Louisiana, Maryland, Michigan, Nevada, New Mexico, North Carolina, Oklahoma, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, West Virginia
PFAS	Named on the official list	Alabama, California, Colorado, Florida, Georgia, Idaho, Indiana, Iowa, Kentucky, Louisiana, Maryland, Michigan, Nevada, New Mexico, New York, North Carolina, Oklahoma, Rhode Island, Texas, Vermont, Virginia, Washington, West Virginia
Uranium	Named on the official list	California, Colorado, Florida, Idaho, Indiana, Iowa, Louisiana, Maryland, Michigan, Nevada, North Carolina, Oklahoma, South Carolina, Texas, Vermont, Virginia, Washington, West Virginia
Radon (water)	Named on the official list	California, Louisiana, Michigan, Washington
Manganese	Named on the official list	California, Florida, Louisiana, Michigan, North Carolina, Texas, Virginia
VOCs	Named on the official list	California, Florida, Indiana, Maryland, Michigan, North Carolina, Texas, Virginia
Other metals	Named on the official list	California, Colorado, Florida, Georgia, Indiana, Louisiana, Maryland, Michigan, New Mexico, North Carolina, South Carolina, Tennessee, Texas, Vermont, Virginia, Washington, West Virginia
Asbestos	Named on the official list	California, Colorado, Florida, Idaho, Indiana, Iowa, Louisiana, Maryland, Michigan, Nevada, North Carolina, Oklahoma, South Carolina, Texas, Vermont, Washington, West Virginia

Groups as written on the state list (165)

1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloro-2-propanone (1,1-Dichloropropanone)
1,1-Dichloroethane
1,1-Dichloroethene (1,1-Dichloroethylene)
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane (1,2,3-TCP)
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane (DBCP, Dibromochloropropane)
1,2-Dibromoethane (EDB, Ethylene dibromide)
1,2-Dichlorobenzene (o-Dichlorobenzene)
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trichlorobenzene
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene (m-Dichlorobenzene)
1,3-Dichloropropane
1,4-Dichlorobenzene (p-Dichlorobenzene)
1-Chlorobutane
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)
1H, 1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2-FTS)
1H, 1H, 2H, 2H-Perfluorohexane sulfonic acid (4:2-FTS)
1H, 1H, 2H, 2H-Perfluorooctane sulfonic acid (6:2-FTS)
2,2-Dichloropropane
2-Butanone (Methyl ethyl ketone, MEK)
2-Chlorotoluene
2-Hexanone
2-Nitropropane
4,8-Dioxa-3H-perfluorononanoic acid (DONA)
4-Chlorotoluene
4-Methyl-2-pentanone (MIBK)
9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)
Acetone
Acrylonitrile
Alkalinity as CaCO3
Allyl chloride (3-Chloropropene)
… and 125 more

Named on the official list The state list names this analyte (or a column for it) for this lab.
Group-level certification Certified for a parent group (e.g. 'Inorganics') that includes this analyte. Confirm the specific test with the lab.
Partial group certification The list marks the group as 'Partial'. Confirm this analyte with the lab.
Subcontracted The lab sends this analyte to another accredited lab (MDH 'X*').

STALE LIST: PA DEP bulk Accredited Labs Report(s) dated 6/11/2024. The live PA DEP lab search was unreachable on 2026-10-29 (HTTP 500 / TLS error). Confirm current accreditation with PA DEP or the lab.

Also certified by other states

Same business (same street address and ZIP) on another state's official list. Each state certifies separately, so each listing keeps its own source.

Vermont · VT 04006 · Nitrate, Arsenic, Lead, PFAS, Uranium, Other metals, Asbestos · Public samples: yes (per state)
Vermont Department of Health - Laboratories Certified for Drinking Water Analysis (September 28, 2026)
Ohio · no ID on list · analytes not broken down · Public samples: ask the lab
Ohio EPA - Laboratories Certified/Accepted to Perform Analyses on Public Drinking Water (November 2026)
Virginia · VA lab 460184 / EPA NJ01209 · Nitrate, Arsenic, Lead, PFAS, Uranium, Manganese, VOCs, Other metals · Public samples: ask the lab
Virginia DCLS - Drinking Water Certified Labs (analyte detail) (Current as of 8/1/2026)
Washington · EPA NJ00337 / WA DOH #186 · Lead, PFAS, Uranium, Radon (water), Other metals, Asbestos · Public samples: yes (per state)
WA Ecology - Environmental Laboratories Accredited for Drinking Water Analyses (with scopes) (Information current as of 11/13/2026)
New York · NY ELAP 10872 · PFAS · Public samples: ask the lab
NY DOH - New York State accredited labs for PFOA/PFOS (EPA 533 / 537.1 v2), private-well rebate program (page fetched 2026-10-29)
California · CA ELAP 1877 · Nitrate, Arsenic, Lead, PFAS, Uranium, Radon (water), Manganese, VOCs, Other metals, Asbestos · Public samples: yes (per state)
California ELAP - Accredited Laboratories (map layer) + per-lab Fields of Accreditation (Map layer fetched 2026-11-15; scope PDF as of 8/3/2026)
Tennessee · 02856 · Nitrate, Arsenic, Lead, Other metals · Public samples: ask the lab
TDEC Division of Water Resources - Commercial Laboratories Certified for Drinking Water Analysis (10/2/2026 (page footers 10/06/2026))
Georgia · GA Lab # 972 · Lead, PFAS, Other metals · Public samples: ask the lab
Laboratories Certified by Georgia for Chemical Monitoring + Laboratories Certified by Georgia for Lead and Copper Monitoring + Laboratories Certified by Georgia for PFAS Monitoring (January 9, 2025)
Alabama · no ID on list · PFAS · Public samples: ask the lab
ADEM - Out of State Certified Laboratories + ADEM - Certified PFAS Labs (EPA Method 537.1) (Out of State Certified Laboratories: Revised: October 03, 2025; Certified PFAS Labs (EPA Method 537.1): Updated: October 03, 2025)
Michigan · 9970 · Coliform / E. coli, Nitrate, Arsenic, Lead, PFAS, Uranium, Radon (water), Manganese, VOCs, Other metals, Asbestos · Public samples: ask the lab
EGLE - Certified Out of State Laboratories + EGLE - Certified Radiological Laboratories + EGLE - Out-of-State Certified PFAS Laboratories + EGLE - Laboratories Certified for Cryptosporidium Testing (9/8/2025 (out-of-state, radiological, out-of-state PFAS, Cryptosporidium lists))
Illinois · IDPH Lab # 1703036 · Coliform / E. coli · Public samples: ask the lab
Illinois Department of Public Health - Certified Water Microbiology Laboratories (Revision Date Thursday, December 4, 2025)
Iowa · IA Lab # 419 · Lead, PFAS, Uranium, Asbestos · Public samples: ask the lab
Iowa DNR LabCert - List of Certified Labs (Drinking Water program) + Find a Lab analyte search + Lab Details (Date Generated: 11/14/2026 (LabCert, live database))
Florida · FL DOH E87975 · Coliform / E. coli, Nitrate, Arsenic, Lead, PFAS, Uranium, Manganese, VOCs, Other metals, Asbestos · Public samples: ask the lab
Florida DOH - Laboratories Certified Under NELAP (DEP Qlik app): Analyte Search + Organization Name and Location Search, Matrix = Drinking Water, Certification Status = Accredited, Active labs (DOH Version: 11/07/2026 08:30:01 (Qlik app refresh 11/9/2026 4:26:47 AM; live database))
Texas · TX Lab ID T104704177 · Coliform / E. coli, Nitrate, Arsenic, Lead, PFAS, Uranium, Manganese, VOCs, Other metals, Asbestos · Public samples: ask the lab
TCEQ Laboratory Approval Status - List of Accredited Laboratories (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
Louisiana · LA004 · Arsenic, Lead, PFAS, Uranium, Radon (water), Manganese, Other metals, Asbestos · Public samples: yes (per state)
LDH - 2026 List of Laboratories Certified by Louisiana for Drinking Water Analyses - Chemistry (Current as of 2/12/2026)
Oklahoma · OK DEQ State ID D9952, certificate 2026-088 · Lead, PFAS, Uranium, Asbestos · Public samples: yes (per state)
ODEQ Lab Facility Search - laboratories accredited by the DEQ Laboratory Accreditation Program (Matrix: Drinking Water) (Live database, searched 2026-11-02)
Nevada · NV Lab ID NJ00337 · Lead, PFAS, Uranium, Asbestos · Public samples: ask the lab
NDEP Laboratory Approval Status - Certified Lab List (public database, Matrix: Drinking Water) (Live database, searched 2026-11-15 ("accurate as of the date and time of the search"))
Colorado · CO Lab Cert ID NJ00337 · Lead, PFAS, Uranium, Other metals, Asbestos · Public samples: yes (per state)
CDPHE Drinking Water Lab Certifications (Looker Studio report on cdphe.colorado.gov/dwlabs) (Live report, no edit date shown; data read by the report at 2026-11-02 20:39 UTC (Looker Studio dataTimestamp))
Maryland · 331 · Nitrate, Arsenic, Lead, PFAS, Uranium, VOCs, Other metals, Asbestos · Public samples: ask the lab
Maryland's Certified Drinking Water Laboratories (MDE Laboratory Certification Program) (Latest Revisions: 10/1/2026; PFAS list Last Rev 101/2026)
West Virginia · 9967 C · Lead, PFAS, Uranium, Other metals, Asbestos · Public samples: ask the lab
WV OLS Environmental Drinking Water Laboratory Certification Program - Laboratory Certified Parameter List (printed Thursday, August 20, 2026)
North Carolina · 34700 · Nitrate, Arsenic, Lead, PFAS, Uranium, Manganese, VOCs, Other metals, Asbestos · Public samples: ask the lab
NC SLPH Environmental Sciences - Certified Drinking Water Laboratories (Commercial) (generated on request (no date printed), fetched 2026-11-07)
Montana · no ID on list · analytes not broken down · Public samples: ask the lab
Montana DPHHS Water Laboratory Certification Program - Certified Laboratories (page as fetched 2026-11-15 (no date printed))
Indiana · C-NJ-04 · Nitrate, Arsenic, Lead, PFAS, Uranium, VOCs, Other metals, Asbestos · Public samples: ask the lab
IDOH - Find a Certified Out-of-State Drinking Water Laboratory (program page table) (page as fetched 2026-11-07 (no date printed))
Rhode Island · LAO00318 · PFAS · Public samples: ask the lab
RIDOH - Out of State Analytical Laboratories (March 18, 2026)
Kentucky · KY Lab ID 90123 · PFAS · Public samples: ask the lab
2026 KY Certified Drinking Water PFAS Laboratory List (Revised 1/23/2026)
South Carolina · 94017001 · Lead, Uranium, Other metals, Asbestos · Public samples: ask the lab
SCDES Commercial Environmental Laboratory Mapping (CELMAPP) - certified commercial laboratories, Safe Drinking Water (no date printed; CELMAPP data last refreshed 2026-10-10 (LastRefreshDate of SCDES's details table))
New Mexico · NJ00337 · Lead, PFAS, Other metals · Public samples: ask the lab
Laboratories Certified by NMED-DWB to Analyze Drinking Water Samples for Water Systems in New Mexico (Last Updated: 10/26/2026)
Idaho · NJ00337 · PFAS, Uranium, Asbestos · Public samples: ask the lab
Idaho DHW - Drinking Water Lab Certification (WebLink folder 2940): State of Idaho Drinking Water Certificates (EMSL Analytical Cinnaminson, NJ Inorganics Certificate: 7/1/2026 - 6/30/2027; EMSL Analytical Cinnaminson, NJ Organics Certificate: 6/1/2026 - 6/30/2027; EMSL Analytical Cinnaminson, NJ Radiochemical Certificate: 7/1/2026 - 6/30/2027)

Before you send a sample

Call the lab to confirm it's currently certified for the exact test and method, that it accepts samples from homeowners, and how to collect and ship them. Bacteria samples have short holding times. Status can change between list updates. To check a status, contact the Pennsylvania certification program.

Is this your lab?

Labs can ask for corrections through the agency that publishes their state list. Homeowner service, prices and turnaround above come only from the lab’s own website. To ask us to correct or remove this listing, write to us (how we handle listings).

Old list · certified as ofSTALE - report dated 6/11/2024

PA DEP Accredited Labs Report - Drinking Water (chemistry + microbiology). Fetched 2026-10-29 (UTC). File SHA-256 415f95aac8bd…

Open the official source list